There are a few new images of London on my web site in the Recently Added (for a month) and Cities sections. I have lots more to add but no time to scan and edit at the moment so it will be a while before I add the rest that I took in March. Here are some examples.
St Paul's Cathedral from the Millenium Bridge
The Swiss Re (Gherkin) Building at Night
Leadenhall Market at Night
St Paul's Cathedral, the Thames and the Millenium Bridge